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Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.